Deploying a TopLink based app in a 9iAS cluster

Hi,
I need to deploy J2EE application written using TopLink in Oracle 9iAS clusters. The software versions I am using are:
9iAS 9.0.3 or 9.0.4 (to be decided)
TopLink 9.0.3.4
One customer has 2 RHES 2.1 app servers and another has 3 Solaris 8 on SPARC app servers.
I think I will need to use TopLink's distributed cache synchronization feature to keep the caches on the different app servers consistent.
Has anyone used TopLink with a 9iAS cluster? Any gotchas or recommendations?
What is the best clustering service to use for distributed cache synchronization? RMIClusteringService, RMIJNDIClusteringService or JMSClusteringService. From what I have read it seems that using JMS would not work very well with 9iAS 9.0.3 because the only JMS that 9.0.3 supports is based on Oracle AQ in the database, which I would expect not to perform very well in this situation. Would the new lightweight JMS implementation in 9.0.4 be any better? Am I correct in thinking that I would need an dedicated OC4J instance just for JMS?
Thanks,
Francis

          Tron,
          Check out the document at $(WL_HOME)/doc/index.html. It has a section titled "Modify
          a Resource Adapter for Deployment in the WebLogic Server Environment", which specifically
          talks about how to make an existing resource adapter work under WLS.
          As for the weblogic-xxx.xml, you can take the one in BlackBoxNoTx.rar and modify
          it for you resource adapter. For the beans, take a look at the one under $(WL_HOME)/samples/connector/ejb/basic/beanManaged.
          Hope it helps.
          Yongtao
          [email protected]
          "Tron Hvaring" <[email protected]> wrote:
          >
          >Hi all,
          >
          >New guy in the room -- with a working connector,
          >an EJB to access it, a servlet to start the EJB
          >and a Web page to start the servlet. This setup
          >works perfectly well under Sun's RI. I'm now
          >ready to deploy it in the real world, i.e. I
          >want to deploy it all under WLS 6.0 SP1, where
          >I've installed the JCA Beta 2 support package
          >and EJB 2.0. I'm running WLS on an AIX
          >box (4.3.3).
          >
          >The various weblogic-xxx.xml files needed are a bit
          >daunting at first sight. Is there a simple cookbook
          >style recipe for what I have to do? I'm concerned
          >about JNDI names and mappings thereof, which I find
          >a trifle confusing in WLS as compared to the Sun RI.
          >
          >Any help, suggestions, samples appreciated.
          >
          >Regards,
          >Tron
          >

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And Qt 4.6.3 certificates have already expired and some component dependecies that installed in Qt 4.7.2 cannot be overwritten by Qt 4.6.3.
So do I say, I get rid of these apps? I don't think any sane person would kill essentials apps and downgrade to a Qt version that is old and not usable for their purpose.
Hence, your solution to uninstall/overwrite is kind of insane. Do you want to uninstall/overwrite everytime you need to install something? Or do you want Nokia to push a Smart Installer that will work with their latest versions of Qt that they have been pushing?
If Nokia wants to live, they need to get Qt right.
So please... since they are pushing Qt out to these 3rd party developers, and more and more Qt apps are showing up at the Ovi Store, they have to make sure their support system, including Smart Installer that does all the installation is 100% fool proof, not 100% fools!
Thanks for your comments and suggestions. They don't work but kudos for trying. The solution is not to have a temporary "mickey mouse" solution but a correct one from Nokia!
chanchan05 wrote:
Sorry. Didn't see that part. Anyway, even if you can't uninstall it, I don't see why you cant try overwriting it. Install it again.

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hI,
Pls, I'm happy to know u r using application server. I have just started reading enterprise bean.
But I could not set the path and some other configurations for it to start working.
Pls, I would be most grateful, if u could put me through on how to configure application server.
Right now, I'm in the state of dilemma due to the insufficient knowledge in it.
My email is [email protected]
Remain blessed

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Keerth R

>>Do I need DB Access to deploy the apps? Please
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Hi Tom, and welcome to the Dev Forums!
tomgoodenough wrote:
sorry for noob question but i am very new
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... there is obviously no ViewDidLoad feature. ...
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\- Ray

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Hi, this has worked for a few...
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